public void AddItem(GroceryItem groceryItem)
{
var shoppingListItem = new ShoppingListItem(groceryItem);
ItemList.Add(shoppingListItem);
SortList();
Update();
}
public ShoppingListItem(GroceryItem item)
{
ItemID = item.ItemID;
Price = item.Price;
Description = item.Description;
IsImportant = item.IsImportant;
IsSelected = false;
Quantity = 1;
}
public ItemDetailView(GroceryItem groceryItem)
{
InitializeComponent();
IsEditing = false;
Description = groceryItem.Description;
Price = groceryItem.Price.ToString("F2");
IsImportant = groceryItem.IsImportant;
_Item = groceryItem;
BindingContext = this;
}
public async Task SaveItem(GroceryItem groceryItem)
{
var shoppingListItem = new ShoppingListItem(groceryItem);
var shoppingCartItem = (ShoppingCartitem)shoppingListItem;
if (ItemList.FirstOrDefault(x => x.ItemID == shoppingListItem.ItemID) == null)
{
IsBusy = true;
await _Connection.InsertAsync(shoppingCartItem);
IsBusy = false;
}
}
public ItemDetail(GroceryItem groceryItem)
{
GroceryItem = groceryItem;
}
public ItemDetail()
{
GroceryItem = new GroceryItem();
}
